Natural Resources Quiz
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Questions and Answers

What are inexhaustible natural resources?

  • Resources that can be significantly depleted
  • Resources that are always in limited supply
  • Resources that are present in unlimited quantity (correct)
  • Resources that require human efforts to create

    • Which of the following is classified as an exhaustible natural resource?

  • Air
  • Coal (correct)
  • Wind
  • Sunlight

    • Which of the following is NOT a man-made material?

  • Glass
  • Plastic
  • Steel
  • Minerals (correct)

    • Which of the following statements about natural resources is true?

    <p>Forests are classified as exhaustible natural resources.</p> Signup and view all the answers

    How can we best describe exhaustible natural resources?

    <p>They are limited and can be depleted.</p> Signup and view all the answers

    What is an example of an inexhaustible natural resource?

    <p>Air</p> Signup and view all the answers

    In the classification of natural resources, which of the following items is considered exhaustible?

    <p>Wildlife</p> Signup and view all the answers

    Which of the following best defines natural resources?

    <p>Substances obtained from the environment</p> Signup and view all the answers

    What is a primary use of hydrogen gas obtained from natural gas?

    <p>Production of fertilizers</p> Signup and view all the answers

    Why is petroleum often referred to as 'black gold'?

    <p>It has a high commercial value</p> Signup and view all the answers

    What does the refining process of petroleum primarily achieve?

    <p>Separates various constituents of petroleum</p> Signup and view all the answers

    Which of the following is NOT a use of kerosene?

    <p>Motor fuel</p> Signup and view all the answers

    What is compressed natural gas (CNG) primarily used for?

    <p>Power generation</p> Signup and view all the answers

    Which of the following is a petrochemical derived from petroleum?

    <p>Polyester</p> Signup and view all the answers

    What is the main advantage of using natural gas as a fossil fuel?

    <p>It is easy to transport through pipes</p> Signup and view all the answers

    What are the main substances manufactured from petroleum?

    <p>Detergents, fertilizers, and plastics</p> Signup and view all the answers

    How does the exercise with the containers illustrate the concept of resource consumption across generations?

    <p>It demonstrates that later generations may benefit from the choices of earlier generations.</p> Signup and view all the answers

    What natural process contributes to the formation of coal?

    <p>Burial and compression of ancient forests.</p> Signup and view all the answers

    In what way was coal historically significant before it was used in electricity production?

    <p>It fueled railway engines to produce steam.</p> Signup and view all the answers

    What is a characteristic feature of coal mentioned in the content?

    <p>It is as hard as stone and black in color.</p> Signup and view all the answers

    What was one of the outcomes observed in the activity involving different generations consuming food from the containers?

    <p>The third generation consumed food left by previous generations.</p> Signup and view all the answers

    Why are coal, petroleum, and natural gas considered exhaustible resources?

    <p>They require millions of years to form and cannot be replenished quickly.</p> Signup and view all the answers

    What did the exercise with the containers aim to show about the concept of greed in earlier generations?

    <p>Earliest generations showed concern for future generations.</p> Signup and view all the answers

    Which industry currently uses coal as one of its main fuels?

    <p>Thermal power plants.</p> Signup and view all the answers

    What is one key benefit of driving at a constant and moderate speed according to the recommendations for saving fuel?

    <p>It reduces fuel consumption.</p> Signup and view all the answers

    What is the primary source of fossil fuels such as coal and petroleum?

    <p>Plant and organic matter.</p> Signup and view all the answers

    Which of the following is NOT a product obtained from refining petroleum?

    <p>Coke</p> Signup and view all the answers

    Why should coal and petroleum resources be used judiciously?

    <p>They are exhaustible resources.</p> Signup and view all the answers

    Which of the following best describes the formation of coal?

    <p>It is formed from dead vegetation over millions of years.</p> Signup and view all the answers

    What is the process called for separating different constituents from petroleum?

    <p>Distillation</p> Signup and view all the answers

    Which of the following is the least polluting fuel for vehicles?

    <p>CNG</p> Signup and view all the answers

    What role does the Petroleum Conservation Research Association (PCRA) play?

    <p>To suggest ways to save petrol and diesel.</p> Signup and view all the answers

    What is the main environmental benefit of using CNG as a fuel?

    <p>It is less polluting than diesel.</p> Signup and view all the answers

    Where in India have natural gas reserves been discovered?

    <p>Tripura, Rajasthan, and Maharashtra</p> Signup and view all the answers

    What is one of the primary uses of natural gas aside from fuel?

    <p>Chemical and fertilizer production</p> Signup and view all the answers

    Why is it necessary to use fossil fuels sparingly?

    <p>They contribute to environmental degradation.</p> Signup and view all the answers

    What is a characteristic of fossil fuels like coal and petroleum?

    <p>They took millions of years to form.</p> Signup and view all the answers

    Which of the following is NOT a use of paraffin wax?

    <p>Producing lubricants</p> Signup and view all the answers

    What is a major consequence of burning fossil fuels?

    <p>Increased air pollution</p> Signup and view all the answers

    What might be a potential solution to prolong the availability of fossil fuels?

    <p>Use alternative sources of energy.</p> Signup and view all the answers

    Which statement about fossil fuels is true?

    <p>Coke is a nearly pure form of carbon.</p> Signup and view all the answers

    What can be inferred about kerosene?

    <p>Kerosene is a fossil fuel derived from crude oil.</p> Signup and view all the answers

    Which statement correctly describes coke?

    <p>Coke is nearly pure carbon produced from coal.</p> Signup and view all the answers

    Why are fossil fuels considered exhaustible natural resources?

    <p>Their formation takes millions of years.</p> Signup and view all the answers

    Which of these statements about CNG is correct?

    <p>CNG reduces greenhouse gas emissions compared to petrol.</p> Signup and view all the answers

    Which description best fits coal tar?

    <p>Coal tar consists of various chemical substances.</p> Signup and view all the answers

    What is a common characteristic of fossil fuels?

    <p>They release energy when burned.</p> Signup and view all the answers

    Which of the following statements about petroleum formation is true?

    <p>Petroleum is formed from the decomposition of ancient marine organisms.</p> Signup and view all the answers

    Study Notes

    Coal and Petroleum

    • Coal and petroleum are fossil fuels formed from dead organisms millions of years ago
    • Coal is a black, hard substance used for cooking and power generation
    • Coal is formed from the remains of vegetation buried under layers of soil, compressed and heated over time
    • Petroleum is a dark, oily liquid used as fuel for vehicles, and in various products
    • Petroleum is formed from the remains of marine organisms that settled at the bottom of seas and were buried by sediments and covered in layers over time
    • Natural gas is a fossil fuel formed from the remains of organisms, used for power generation
    • Natural gas is easier to transport and less polluting than other fossil fuels
    • Fossil fuels are exhaustible, and their reserves are limited
    • Coal, petroleum, and natural gas can be extracted from the earth and are used to produce energy, and other products
    • The processes of extracting and refining fossil fuels lead to pollutants
    • The use of fossil fuels contributes to global warming and air pollution.
    • Steps can be taken to conserve fossil fuels and improve energy usage

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    Coal and Petroleum PDF

    Description

    Test your knowledge on natural resources, exploring the differences between inexhaustible and exhaustible types. This quiz covers definitions, examples, and uses of various natural materials, including hydrocarbons like petroleum and natural gas. Perfect for students studying environmental science or resource management.

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